| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.28 | +10.3% |
| 2023/12 | 1.16 | +9.4% |
| 2022/12 | 1.06 | +20.5% |
| 2021/12 | 0.88 | +29.4% |
| 2020/12 | 0.68 | +15.3% |
| 2019/12 | 0.59 | +9.3% |
| 2018/12 | 0.54 | +5.9% |
| 2017/12 | 0.51 | +2.0% |
| 2016/12 | 0.5 | +6.4% |
| 2015/12 | 0.47 | +6.8% |
| 2014/12 | 0.44 | +10.0% |
| 2013/12 | 0.4 | +11.1% |
| 2012/12 | 0.36 | -77.4% |
| 2011/12 | 1.59 | +59.0% |
| 2010/12 | 1 | - |